148107708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18959}}^1$

素因数の和:19007

約数の個数: 72

約数和(自身を含む): 441692160

約数和(自身を除く): 293584452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 18959, 37918, 56877, 75836, 113754, 132713, 170631, 227508, 265426, 341262, 398139, 530852, 587729, 682524, 796278, 1175458, 1194417, 1592556, 1763187, 2350916, 2388834, 3526374, 4114103, 4777668, 5289561, 7052748, 8228206, 10579122, 12342309, 16456412, 21158244, 24684618, 37026927, 49369236, 74053854, 148107708]

約数ペア:

[(1, 148107708), (2, 74053854), (3, 49369236), (4, 37026927), (6, 24684618), (7, 21158244), (9, 16456412), (12, 12342309), (14, 10579122), (18, 8228206), (21, 7052748), (28, 5289561), (31, 4777668), (36, 4114103), (42, 3526374), (62, 2388834), (63, 2350916), (84, 1763187), (93, 1592556), (124, 1194417), (126, 1175458), (186, 796278), (217, 682524), (252, 587729), (279, 530852), (372, 398139), (434, 341262), (558, 265426), (651, 227508), (868, 170631), (1116, 132713), (1302, 113754), (1953, 75836), (2604, 56877), (3906, 37918), (7812, 18959)]